Browsing by Author "Harms, Ralf H."

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    Electrochemical synthesis of new one-dimensional metals: radical salts of perylene
    (1981) Keller, Heimo J.; Nöthe, Dietrich; Pritzkow, Hans; Wehe, Dieter; Werner, M.; Harms, Ralf H.; Koch, P.; Schweitzer, Dieter
    The electrochemical synthesis of four highly conducting peryleniumyl salts is reported. The temperature dependence of the conductivity has been measured and exhibits a metallic regime between 200-300 K. The crystal structures of two of the compounds have been solved.
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    Highly conducting perylene radical salts
    (1982) Koch, P.; Schweitzer, Dieter; Harms, Ralf H.; Keller, Heimo J.; Schäfer, Herbert; Helberg, Hans W.; Wilckens, Rudolf; Geserich, Hans Peter; Ruppel, Wolfgang
    Temperature dependent dc and microwave conductivity data together with EPR and optical reflectance measurements on the "mixed" system (pe)2(ASF6)0,75(PF6)0,35 times 0,85 CH2Cl2 are described. The data prove metallic behaviour of this organic solid down to 200 K.